let's go live to the city, kimberly terry joins us. usually it's september/october it's nice and warm in the city, however, not this warm. take it away. >> that's exactly right, and everyone here is soaking up the surgeon and taking full advantage of this rare day of sunshine. we're here at mitchell's ice cream, where we found a bunch of people grabbing a cool treat today. this place is packed. people are willing to wait. they say it's worth it, most people we talked to say after a rather cool summer, they're just thrilled to see this big change in temperature and taking full advantage of it. >> it's good for a few days. i love waking up and walking in the sun with my dog in the morning. >> it reminds me of home. i thought i was going to get away from it, but it's gorgeous. and i've had a week of it, so it's nice. >> while you're out enjoying the sunshine, it's also a spare the air day. keep that in mind. the bay area quality air management is asking people to refrain from driving, using lawn mowers and no charcoal grilling please. per